Free SQL to ERD Converter
with Real-Time Collaboration
Convert SQL to ERD diagrams instantly. Our free SQL to ERD converter transforms database schemas into visual ER diagrams with real-time collaboration. Upload SQL, visualize, and export in seconds.
Import .sql file
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Need to add index on account_id for faster lookups.
Best Free SQL to ERD Generator Features
Transform SQL to ERD diagrams with our powerful, free converter. Every feature is designed to handle complex database schemas while delivering a beautiful, intuitive experience.
Real-time Collaboration
Work together with your team in real-time. See cursors, instant updates, and shared sticky notes as they happen.
Instant SQL Import
Drop your .sql file and watch it transform into a structured visual diagram in milliseconds.
Intelligent Parsing
Our engine automatically identifies constraints, data types, and complex schemas with 99% accuracy.
Smart Layout engine
Powered by Dagre, your diagrams are automatically organized for maximum readability and zero overlap.
Premium Editor
A dedicated workspace with glass-morphism panels to refine your database structure in real-time.
Developer Focused
Export to JSON, clean SQL, or high-resolution PNGs tailored for documentation and presentations.